27547728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 77453376

約数和(自身を除く): 49905648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 337, 393, 524, 624, 674, 786, 1011, 1048, 1348, 1572, 1703, 2022, 2096, 2696, 3144, 3406, 4044, 4381, 5109, 5392, 6288, 6812, 8088, 8762, 10218, 13143, 13624, 16176, 17524, 20436, 26286, 27248, 35048, 40872, 44147, 52572, 70096, 81744, 88294, 105144, 132441, 176588, 210288, 264882, 353176, 529764, 573911, 706352, 1059528, 1147822, 1721733, 2119056, 2295644, 3443466, 4591288, 6886932, 9182576, 13773864, 27547728]

約数ペア:

[(1, 27547728), (2, 13773864), (3, 9182576), (4, 6886932), (6, 4591288), (8, 3443466), (12, 2295644), (13, 2119056), (16, 1721733), (24, 1147822), (26, 1059528), (39, 706352), (48, 573911), (52, 529764), (78, 353176), (104, 264882), (131, 210288), (156, 176588), (208, 132441), (262, 105144), (312, 88294), (337, 81744), (393, 70096), (524, 52572), (624, 44147), (674, 40872), (786, 35048), (1011, 27248), (1048, 26286), (1348, 20436), (1572, 17524), (1703, 16176), (2022, 13624), (2096, 13143), (2696, 10218), (3144, 8762), (3406, 8088), (4044, 6812), (4381, 6288), (5109, 5392)]